Courseware 1: It is mainly made by others and can be downloaded through search engines. For example, there are generally PPT and flash, but flash cannot be edited.

2 Video: Search for videos mainly through websites such as Tudou, Youku and 56.

3 Math tool software: The software such as Geometry Sketchpad is excellent and can be of great help to teaching.

Text resources: such as math test questions, problem solving methods, etc. , or a lot.

How to obtain these resources? The easiest way is through a search engine. Some courseware can be downloaded directly, while others need to be registered or even paid. However, the Internet is a * * * world, and I believe a lot of information can still be found.

But if you find it, you can't follow the script, but you should also add something with your own characteristics. Only in this way can we be handy in teaching and achieve good results.